共 50 条
- [2] Propensity Score Matching in Observational Research ANESTHESIA AND ANALGESIA, 2020, 130 (06): : 1616 - 1617
- [8] Propensity Score Methods for Creating Covariate Balance in Observational Studies REVISTA ESPANOLA DE CARDIOLOGIA, 2011, 64 (10): : 897 - 903